87130250 (number)

87130250 is an even 8-digits composite number following 87130249 and preceding 87130251. In scientific notation, it is written as 8.7130250 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 34483200 positive integers (up to 87130250) that are relatively prime to 87130250.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred thirty thousand two hundred fifty

Notation

Scientific notation 8.7130250 × 10^7
Engineering notation 8.7130250 × 10^6

Prime Factorization of 87130250

Prime Factorization 2 × 25 × 5 × 97 × 3593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87130250
Product of the distinct prime numbers

The prime factorization of 87130250 is 2 × 25 × 5 × 97 × 3593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 54, 99, 623, 723, 5897, 8552, 1779, 30484, 59333, 140163, 425552, 92336, 71798724, 15521495, 173822524, 712120018, 755791021, 3404895717

Basic calculations (n = 87130250)

Multiplication

n×y
n×2 174260500
n×3 261390750
n×4 348521000
n×5 435651250

Division

n÷y
n÷2 43565125
n÷3 29043416.666667
n÷3 21782562.5
n÷5 17426050

Exponentiation

ny
n2 7591680465062500
n3 6.6146501684101E+23
n4 5.7633612283612E+31
n5 5.0216310466741E+39

Nth Root

y√n
2√n 9334.3585746424
3√n 443.32577986012
4√n 96.614484290102
5√n 38.728777823226

Divisors of 87130250

1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 3593, 4850, 7186, 12125, 17965, 24250, 35930, 89825, 179650, 348521, 449125, 697042, 898250, 1742605, 3485210, 8713025, 17426050, 43565125, 87130250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87130249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87130250 can be divided by 32 positive divisors. The sum of these divisors (counting 87130250) is 1, the average is 0.03125.

Base conversion 87130250

Base System Value
2 Binary 101001100011000000010001010
3 Ternary 20001221200020022
4 Quaternary 11030120002022
5 Quinary 134301132000
6 Senary 12351300442
8 Octal 514300212
10 Decimal 87130250
12 Duodecimal 2521a722
16 Hexadecimal 531808a
20 Vigesimal 174b5ca
36 Base36 1fvi4q

Cryptographic Hash Functions

md5 c49e53f2848a3e036e87460929559289
sha1 581c456b5071c833ec511fc60eec1e96a36558dd
sha256 e3167e4dd40d0d9c0c00741b4349f059d7e601b2ca97c62f5ecb27c208679e43
sha512 d15774b2413d40539fb6f22238887d96020c12acc2e4feadc1619598179c9305e1a9b09602e2353f2c7cc411c39612fad1d017c62196d7bd936da3af0bb6ce89
ripemd-160 393a84e9ea564c4caeb0290eacbcccc300cfdd51

87130250 as geometric shapes

Circle

Radius = n
Diameter 174260500
Circumference 547455506.61088
Area 2.3849967577441E+16

Sphere

Radius = n
Volume 2.7707381833525E+24
Surface area 9.5399870309766E+16
Circumference 547455506.61088

Square

Length = n
Perimeter 348521000
Area 7591680465062500
Diagonal 123220781.24296

Cube

Length = n
Surface area 45550082790375000
Volume 6.6146501684101E+23
Space diagonal 150914019.87618

Equilateral Triangle

Length = n
Perimeter 261390750
Area 3.2872940700791E+15
Altitude 75457009.938089

Triangular Pyramid

Length = n
Surface area 3.2872940700791E+15
Volume 7.7954399820992E+22
Height 41073593.747653